Results 31 to 40 of about 167,181 (264)

Energy density of mesopelagic fishes from the Atlantic Ocean

Journal of Fish Biology, 2023
AbstractMesopelagic fishes play a central role in marine food webs linking primary consumers to top predators. In this study, measures of direct calorimetry were used to analyse the energy density (ED) of 34 mesopelagic species collected at 12 stations in the equatorial and tropical Atlantic.
López‐Pérez, Cristina, Olivar, María Pilar, Tuset, Víctor M., Bernal, Ainhoa, Hulley, Percy Alexander   +4 more
openaire   +3 more sources

Relationship between snail population density and infection status of snails and fish with zoonotic trematodes in Vietnamese carp nurseries.

PLoS Neglected Tropical Diseases, 2012
BackgroundFish-borne zoonotic trematodes (FZT) are a food safety and health concern in Vietnam. Humans and other final hosts acquire these parasites from eating raw or under-cooked fish with FZT metacercariae.
Jesper Hedegaard Clausen, Henry Madsen, K Darwin Murrell, Van Phan Thi, Hung Nguyen Manh, Khue Nguyen Viet, Anders Dalsgaard   +6 more
doaj   +1 more source

Effects of weaning time, light regime, and stocking density on growth, condition, survival, and cannibalism rates in northern pike (Esox lucius L.) larvae and early juveniles under intensive culture

Frontiers in Marine Science
In this study, three separate experiments were conducted to optimize the intensive larviculture of pike (Esox lucius L.) under different weaning times, light regimes, and stocking densities.
Aiman Imentai, Volodymyr Bondarenko, Tomáš Pěnka, Tomáš Policar   +3 more
doaj   +1 more source

Spatial extent and isolation of marine artificial structures mediate fish density

Frontiers in Marine Science, 2023
Installations of artificial structures in coastal oceans create de facto habitat for marine life. These structures encompass wide varieties of physical characteristics, reflecting their multiple, diverse purposes and creating a need to understand which ...
Virginia A. Gilliland, Avery E. Fessler, Avery B. Paxton, Erik F. Ebert, Erik F. Ebert, Ryan M. Tharp, Brendan J. Runde, Nathan M. Bacheler, Jeffrey A. Buckel, J. Christopher Taylor   +9 more
doaj   +1 more source

The fish is the friend of matriliny: Reef density and matrilineal inheritance [PDF]

Journal of Development Economics, 2016
Abstract This paper studies the influence of marine ecology on social institutions of inheritance and descent. In a sample of 79 small-scale horticultural fishing communities in the Solomon Islands, and in samples of 186 to 1,265 societies across the world, we find that coral reef density systematically predicts the prevalence of matrilineal ...
Ariel Yishay, Pauline A. Grosjean, Joseph Vecci   +2 more
openaire   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Energetic and ecological constraints on population density of reef fishes [PDF]

Proceedings of the Royal Society B: Biological Sciences, 2016
Population ecology has classically focused on pairwise species interactions, hindering the description of general patterns and processes of population abundance at large spatial scales. Here we use the metabolic theory of ecology as a framework to formulate and test a model that yields predictions linking population density to the physiological ...
Barneche, D. R., /Kulbicki, Michel, Floeter, S. R., Friedlander, A. M., Allen, A. P.   +4 more
openaire   +3 more sources

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Geospatial analysis for prediction of potential fishing zones in the Banggai Waters using hydroacoustic data and satellite remote sensing [PDF]

BIO Web of Conferences
Banggai waters are a strategic area rich in fish resources and a source of livelihood for most of the local population. Mapping fish stocks is important to ensure the sustainability of fishing in the area.
Rabbi Muhammad Fiqri Abdi, Manik Henry M., Somantri Lili, Priatna Asep, Jaya Indra   +4 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source